Question

josh and his friends are going to the carnival. hot dogs cost $1.50 each and drinks are $0.75 each. they have a total of $12 to spend on food. let x equal the number of hot dogs. let y equal the number of drinks. what is the domain where y is a function of x and the friends spend no more than $12

Answer 1

they could have 10 hotdogs which equals $7.50 and 3 drinks which equals $4.50. $7.50+$4.50 = $12